...but this is obviously something that person was creating for themselves, and is not available for me to use.

My situation is this: I am the webmaster to about 150 domains/websites that I own, but am going to be expanding that number to 1,000+ websites over the next few months.

I need a script that will allow me to easily match/connect any remote folders that I choose (of the new domains that I purchase) with its corresponding local folder on my computer (which will contain all the necessary website files that need to be uploaded). I would like to be able to do this and upload all the website files to each remote folder in mass quantities (50-100 at a time) so that it runs in the background uploading all the content to the proper places.

I have searched Google for many days now trying to find something that can do this for me, and the post on your forum that I mentioned earlier is the closest that I've come to finding it.